{"product_id":"t-pfd05-03-m02-o12-mir-enhanced-gold-d-shaped-mirror-2-20-m","title":"T-PFD05-03-M02 - Ø1\/2\" MIR-Enhanced Gold D-Shaped Mirror, 2 - 20 µm","description":"\u003cp\u003eT-PFD05-03-M02 - Ø1\/2\" MIR-Enhanced Gold D-Shaped Mirror, 2 - 20 µm\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChoose from Nine Coatings:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eUV-Enhanced Aluminum: 250 - 450 nm\u003c\/li\u003e\n\u003cli\u003eProtected Silver: 450 nm - 20 µm\u003c\/li\u003e\n\u003cli\u003eUltrafast-Enhanced Silver: 750 nm - 1000 nm\u003c\/li\u003e\n\u003cli\u003eProtected Gold: 800 nm - 20 µm\u003c\/li\u003e\n\u003cli\u003eMIR-Enhanced Gold: 2 μm - 20 μm \u003c\/li\u003e\n\u003cli\u003e-E01 Broadband Dielectric Coating: 350 - 400 nm\u003c\/li\u003e\n\u003cli\u003e-E02 Broadband Dielectric Coating: 400 - 750 nm\u003c\/li\u003e\n\u003cli\u003e-E03 Broadband Dielectric Coating: 750 - 1100 nm\u003c\/li\u003e\n\u003cli\u003e-E04 Broadband Dielectric Coating: 1280 - 1600 nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eChoose from Ø1\/2\" or Ø1\" Versions\u003c\/li\u003e\n\u003cli\u003eIdeal for Use with Closely Spaced Beams\u003c\/li\u003e\n\u003cli\u003eReflective Coating Beveled 0.1 mm at Straight Edge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/TTN227583-E01.pdf?v=1695148509\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eMid-Infrared-Enhanced Gold Mirrors offer \u0026gt;98% average reflectance and \u0026gt;95% absolute reflectance between 2 µm to 20 µm, without suffering losses found with protected gold mirrors. The overcoat on these mirrors allows them to perform better than our unprotected gold mirrors in the mid-infrared (MIR), while offering resistance to physical damages.\u003c\/p\u003e\n\u003cp\u003eThe plot to the right shows the measured reflectance of this coating as a function of wavelength. The shaded region denotes the range over which we recommend using these optics. Data was obtained using at a 45° angle of incidence.\u003c\/p\u003e\n\u003ctable class=\"SpecTable\" cellspacing=\"0\" summary=\"Damage Threshold\" width=\"600\"\u003e\n\u003cthead\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003cth colspan=\"3\"\u003eDamage Threshold Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"subhead\" valign=\"top\" align=\"left\"\u003e\n\u003ctd width=\"20%\"\u003eCoating Designation\u003cbr\u003e(Item # Suffix)\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eDamage Threshold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"SpecTable\" cellspacing=\"0\" summary=\"Damage Threshold\" width=\"600\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003e-M02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulsed\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.1 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(1.064 µm, 10 ns, 10 Hz, Ø1.06 mm)\u003cbr\u003e3 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(10.6 µm, 100 ns, 1 Hz, Ø1.29 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd valign=\"middle\"\u003eCW\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25 W\/cm (1.07 µm, Ø1.04 mm)\u003cbr\u003e450 W\/cm (10.6 µm, Ø1.18 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" class=\"SpecTable\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003cth align=\"left\"\u003eCoating\u003c\/th\u003e\n\u003cth colspan=\"2\" style=\"text-align: center;\"\u003eMIR-Enhanced Gold\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\" class=\"subhead\"\u003eItem #\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\" class=\"subhead\"\u003ePFD05-03-M02\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\" class=\"subhead\"\u003ePFD10-03-M02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eCoating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" colspan=\"2\"\u003e2 - 20 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\"\u003eØ1\/2\"\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"top\"\u003eØ1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e+0.0\/-0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\"\u003e6.0 mm ± 0.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003eFused Silica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eFront Surface Flatness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003eλ\/10 @ 633 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eSurface Quality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e40-20 Scratch-Dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eClear Aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e\u0026gt;90% of Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eReflectance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003eR\u003csub\u003eavg \u003c\/sub\u003e\u0026gt; 98%\u003csup\u003ea\u003c\/sup\u003e and R\u003csub\u003eabs\u003c\/sub\u003e\u0026gt; 95%\u003csup\u003ea\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efrom 2 μm - 20 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cb\u003eParallelism\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\" valign=\"top\"\u003e≤5 arcmin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eDamage Threshold (Pulse)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e0.1 J\/cm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(1.064 µm, 10 ns, 10 Hz, Ø1.06 mm)\u003cbr\u003e3 J\/cm\u003csup\u003e2 \u003c\/sup\u003e(10.6 µm, 100 ns, 1 Hz, Ø1.29 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eDamage Threshold (CW)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e25 W\/cm (1.07 µm, Ø1.04 mm)\u003cbr\u003e450 W\/cm (10.6 µm, Ø1.18 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083686715648,"sku":"T-PFD05-03-M02","price":173.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/TTN227583-xl.jpg?v=1785203603","url":"https:\/\/alotechparts.com\/products\/t-pfd05-03-m02-o12-mir-enhanced-gold-d-shaped-mirror-2-20-m","provider":"Alo Tech Solutions","version":"1.0","type":"link"}